Contains Calprox® in Toothpaste & peroxide in Accelerator Helps eliminate stains above & beneath the enamel for deeper whitening Strengthens professionally bleached teeth without sensitivity or over-bleaching Infused with Sodium Bicarbonate Offers long-lasting germicidal protection for fresher breath Recovers bonded teeth & veneers to their original color Unveils visibly whiter, brighter & healthier teeth To use: Squeeze a drop of each on a dry toothbrush & brush for 2 minutes twice a day